Author Question: In which of the following experiments could we NOT use random assignment? a. a comparison of ... (Read 62 times)

stephzh

  • Hero Member
  • *****
  • Posts: 556
In which of the following experiments could we NOT use random assignment?
 
  a. a comparison of groups receiving three different levels of a drug
  b. a comparison of driving errors with and without consuming alcohol
  c. the comparison of people from several religious groups in terms of acceptance of others' beliefs
  d. None of the above could use random assignment.

Question 2

Which of the following do NOT go together?
 
  a. categorical data, frequency data
  b. measurement data, quantitative data
  c. quantitative data, frequency data
  d. frequency data, count data



covalentbond

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

C

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

There are 60,000 miles of blood vessels in every adult human.

For a complete list of videos, visit our video library